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math.DS2026
Expanding Maps on Flowers, Interval Exchange Transformations, and Ergodic Optimization
Margaret Brown
In this paper, we discuss expanding maps on a class of invariant sets called flowers. We show that any set contained in a flower has at most linear complexity, and we present a rel…
math.DS2020
Statistical properties of type D dispersing billiards
Margaret Brown, Péter Nándori
We consider dispersing billiard tables whose boundary is piecewise smooth and the free flight function is unbounded. We also assume there are no cusps. Such billiard tables are cal…